I play mostly with my own digital backing, a mixture of jazz, classical, latin, Glen Miller, showtunes, in small concerts in churches, schools, old folks' homes, weddings etc. I have experimented with many mouthpieces but mainly Vandoren, and have finally settled on the V5.
I really cannot praise this mouthpiece enough for my style of playing - the sound on my Yamaha 62 is absolutely lovely, the intonation is fine, the altissimo easy and free from gurgles and any other vices.
Not for the hard jazz or rock player, but if you want a pure sound look no further - or you might like a Yamaha Custom, which I sometimes use for a change!